Stories from September 7, 2020

Trump, Biden spar over economy, workers in Labor Day blitz
Labor Day typically marks the unofficial start to the fall campaign season as candidates accelerate their activity for the final sprint to Election Day. Biden was meeting with labor leaders and union workers in Pennsylvania while his running mate Harris campaigned in Wisconsin. Pence was in Wisconsin, too, while Trump held a White House press conference.
Psychology professor Katherine Kinzler's new book looks at how people sound when they talk — and how that affects the way they're perceived. She says even children form biases around language use.
Bold hopes for virus antibody tests still unfulfilled
The tests check the blood for antibodies that help fight off infections. But scientists still haven't determined whether those antibodies shield someone from getting infected again. And medical experts warn the tests cannot be safely used to return workers to the office.
Record heat wave creates 'kiln-like' conditions in California
One part of Los Angeles County hit 121 degrees this weekend, a county all-time record. Firefighters are battling many blazes, one of which was sparked by a pyrotechnic device at a gender reveal party.
Workplace diversity goes far past hiring; how leaders can support employees of color
You might've heard the phrase "workplace diversity" in recent months. If you're a leader in your workplace — especially if you're white — this episode is for you. Here are some actionable steps to take to make your organization more equitable and inclusive. 
A priest recently tapped by Pope Francis to be made a bishop for a Minnesota diocese has resigned after an allegation of sexual abuse of a minor surfaced before he could take up his post. 
During pandemic, Black families put trust in Black doctors
The pandemic is causing a lot of stress among her patients, many of whom suffer from chronic medical conditions and mental health challenges. Black Americans are more likely to get better medical care from Black doctors and nurses, research shows. Yet, only 5 percent of doctors nationwide are Black, according to the Association of American Medical Colleges. 
Much-cooler-than-average weather has settled across Minnesota and stays firmly in place until the weekend. The southern edge of the state also sees rain chances through mid-week.
Poet Aimee Nezhukumatathil's new book aims to show readers how the natural world can support, educate and inspire us; it's inspired by her peripatetic childhood and the plants and animals she loved.
Sept. 7 update on COVID-19 in MN: 638 new cases, 3 more deaths
The newest numbers come as state officials continue to implore Minnesotans to wear masks in indoor public spaces, socially distance and take other steps to stem the spread of the disease over Labor Day weekend and beyond.
How can you tell if a COVID-19 vaccine is working?
Several COVID-19 vaccine candidates are being tested now. But why does it take 30,000 volunteers to know if one is safe and effective? And what does it mean to say a vaccine candidate is working?
Labor Day special: MPR documentary, 'The Strike is On'
The MPR documentary, “The Strike is On,” an oral history of the early labor movement in Minnesota, with emphasis on the struggle to organize Iron Range workers, the Minneapolis truckers strike of 1934, and more.
5 boats sink at Trump boat parade in Texas
Supporters of President Trump took to the water in hundreds of boats on Saturday. The traffic created choppy waters that inundated several boats. Two of the boats were still submerged Sunday.